Extended Marine Forecasts for the Great Lakes and St. Lawrence River (On)
* NOTE: Corrected and/or amended bulletins are listed first *
FQCN53 CWTO 100700 Extended marine forecasts for the Canadian portion of the Great Lakes and the Ontario portion of the St. Lawrence River issued by Environment Canada at 3:00 a.m. EDT Saturday 10 October 2026 for Monday Tuesday and Wednesday. The next scheduled forecast will be issued at 6:30 p.m. EDT. Lake Superior. Monday..Wind south 15 knots increasing to northeast 25 in the morning. Tuesday..Wind northeast 20 knots diminishing to light late in the day. Wednesday..Wind light. Whitefish Bay. Monday..Wind light becoming northeast 15 knots in the afternoon. Tuesday..Wind light. Wednesday..Wind light. Lake Huron. Monday..Wind light becoming south 15 knots in the morning. Tuesday..Wind northeast 20 knots. Wednesday..Wind light. Georgian Bay. Monday..Wind light increasing to northeast 20 knots late in the day. Tuesday..Wind northeast 20 knots. Wednesday..Wind light. Lake St. Clair. Monday..Wind light. Tuesday..Wind light. Wednesday..Wind light. Lake Erie. Monday..Wind light becoming southwest 15 knots late in the day. Tuesday..Wind southwest 15 knots diminishing to light. Wednesday..Wind northeast 15 knots diminishing to light. Lake Ontario. Monday..Wind light becoming southwest 15 knots late in the day. Tuesday..Wind southwest 15 knots becoming northeast 15. Wednesday..Wind northeast 15 knots diminishing to light. Kingston to Cornwall. Monday..Wind light. Tuesday..Wind light. Wednesday..Wind light. End $$$$^^
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